publication croisée depuis : https://lemmy.pierre-couy.fr/post/679169

This is a simulation of the Gray-Scott reaction-diffusion model running on the GPU. In such systems, an auto-catalytic reaction involving two chemical species is happenning concurrently with diffusion. Despite the apparent simplicity of the model, simulating it with cherry-picked sets of parameters produces a wide range of emerging behaviors.

• Run it in your browser : https://www.shadertoy.com/view/lXXcz7
• Detailed article : https://pierre-couy.dev/simulations/2024/09/gray-scott-shader.html

These are outtakes from my earlier sim. Unfortunately, my account got wiped out along with Vlemmy, so if you can't see it, here's the link to the previous one.

cross-posted from: https://vlemmy.net/post/380080

Rigid body sim done in Blender on a Ryzen 3400G + RTX 3060 in about 87 hours.

Feel free to post animations that were generated using some kind of physical model such as fluid, smoke, fire, soft or rigid body dynamics.

Please mention in the post which software was used for the simulation. For extra points it's also nice to mention how long the simulation took and what hardware was used.